hagel is an honorable man. he has served his country and no one on this committee at any time should impugn his character or his integrity. >> we're going to to some of cruz's mccarthyite statements in the next segment. tuesday night, hours matter, mccain introduced a new wrinkle with senators graham and eye yot. he wrote a letter to the white house requesting more information about the white house did during the benghazi attack. he told foreign policy magazine, quote, we need to know what the president's conversations were. i would vote no on cloture on thursday unless the information is provided. by tuesday -- actually by yesterday which almost every day of the week he's changed his mind, the white house had responded to his satisfaction but he still didn't vote for cloture. he still wouldn't vote to bring this matter of hagel's confirmation up to a vote and here is his latest. let's watch. >> there are still questions outstanding. i believe that senators have the right to have those questions answered. senat